Home / 564,184.73-846,487.76-227,320.95

Finding the Fourth Proportional to 564,184.73, 846,487.76 and 227,320.95

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Solution

The fourth proportional to 564,184.73, 846,487.76 and 227,320.95 is: 341,066.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,184.73 : 846,487.76 = 227,320.95 : x
  2. Step 2: Convert to fraction form
    564,184.73/846,487.76 = 227,320.95/x
  3. Step 3: Cross multiply
    564,184.73x = 846,487.76 × 227,320.95
  4. Step 4: Simplify right side
    564,184.73x = 192,424,398,592.24
  5. Step 5: Solve for x
    x = 192,424,398,592.24/564,184.73
  6. Step 6: Final answer
    x = 341,066.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.